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发明名称
METHOD OF AND APPARATUS FOR TREATING DRILLING COMPOSITIONS
摘要
申请公布号
CS226051(B1)
申请公布日期
1984.03.19
申请号
CS19790006326
申请日期
1979.09.18
申请人
MAMADZANOV ULMAS D.,SU;BACHIR VITOLD M.,SU;ALJOCHIN STANISLAV A.,SU;ZADOROZNIJ JURIJ G.,SU;BACHIR TATJANA M.,SU
发明人
MAMADZANOV ULMAS D.,SU;BACHIR VITOLD M.,SU;ALJOCHIN STANISLAV A.,SU;ZADOROZNIJ JURIJ G.,SU;BACHIR TATJANA M.,SU
分类号
B01D21/00;B01D57/02;E21B21/06;(IPC1-7):E21B21/00
主分类号
B01D21/00
代理机构
代理人
主权项
地址
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